The ziggurat lay there. Its trees had grown like all the rest and become too tall, too massive to stand. They had bent over. The walkways were twisted wreckage, the parapets shattered.

It was a grim sight, that ruined tower. Mangled bits of dead wood were clutched in coils of living. The old glory of the forest had been ruined by the new.

"All things change," said Kamahl. "It is the way of Nature."

Stonebrow gave a noncommittal grunt and strode onward.

"I embody the very power of the forest-this new, voracious life," Kamahl continued as though to justify himself. "Never before has it lived as it does now."

"Never before," echoed Stonebrow, though the centaur's rumbling voice left doubt as to whether he approved.

Kamahl's own brow turned stony. "It seems wrong only now, for the mantis folk have not yet felt the transforming power. I will touch them. I will change them so that they match the new sacred-ness."

To that, Stonebrow offered no comment.

Kamahl bristled at the silence. Had he not transformed this ingrate? Had he not given a new, more powerful aspect to this whole army? His eyes swept back over the creatures. They followed him dutifully. A moment before, it had seemed enough. Now he wondered why they didn't follow joyfully.

No looking back. Kamahl turned his attention to the mount, a thicket gone mad. Each thorn stood the height of a man, each twig the width of a tree. The forest moaned. It grew so quickly that wood ground against wood. Trees plowed deep furrows as they shoved along, and giant things loped in the midst. They grew visibly and preyed upon each other-rutted, birthed, hunted, and ate in fast cycles of want. It was an ugly place, caught in transformation.

Ah, but when the changes were complete, how glorious it would be!

Kamahl and Stonebrow approached the thicket. It was impassable. No creature, not even an ant, could penetrate its thick nap. Only one path gave entry-an archway hewn by stone blades and retained by poison. The space was guarded even now by the creatures that had cut it.

Nantuko warriors stood before the gate, their stone-bladed polearms held across their chests. They stared at Kamahl, and their podlike eyes showed no sign of fear.

Kamahl signaled his army to cease their march. He and General Stonebrow approached the guard. "Allow us through."

Unblinking eyes studied the man and the centaur. "It is forbidden."

Kamahl said, "Forbidden by whom? To whom?

"Forbidden by Thriss, Nantuko Master. Forbidden to all those beneath his sway."

"I am not beneath his sway," Kamahl said.

"We know. If you enter, you will be defying him."

Kamahl took a long breath. "I contain the power of the land. The mount is not too sacred for my feet."

The mantis shook his head slowly. "No. It is too profane."

"Profane?"

"Those who venture within become monsters. They stalk it even now. Any who pass this wall are killed by them or become monsters themselves."

Kamahl peered up through the passage. The shorn ends of dead stalks formed a weeping cave, unhealing. Kamahl could not keep his hand from straying to the wound in his belly. "I will go there. I will change these monsters into new forms. They will become defenders of the wood."

Even those merciless bug eyes showed surprise. "Defenders such as these?"

Kamahl did not look behind him. He didn't need to. Giant serpents, huge squirrels, toad men-of course his creatures would seem monstrous to this simple warrior, but these would be the saviors of the forest.

Kamahl said simply, "I must go."

"I cannot follow," rumbled Stonebrow.

His master shot him an angry look. "You agree with him?"

The centaur lifted one weighty eyebrow and gestured into the small passage. "No. Physically. I cannot follow."

"That's fine," Kamahl replied. "I go in alone and return with an army twofold." He ducked his head, gently brushed the mantis men aside, and stepped into the long passage. His century staff angled like a lance beside him.

It was a strange tunnel, a dead place in the midst of endless growth. The dry stalks were the color of sun-baked rocks, and they echoed Kamahl's footsteps. No breeze moved through the gap. Decay permeated the air.

At the far end of the passage, a gray and thorny light shone. Things moved there, massive, horrid things. A scaly leg flashed past, and then another-as if a giant lizard ran by. No sooner had its lashing tail disappeared than enormous bug legs pounded the ground. An abdomen with hissing spiracles eclipsed the light, and then the bug was gone. A reptilian wail told that it had caught its prey.

Kamahl neared the end of the tunnel, seeking the perfect forest within himself and its boundless power. He gripped the staff tightly in both hands, and motes of power scintillated along his arms. Three more steps, and Kamahl emerged.

A terrible beast crouched there-a monstrous mantis. It was the size of Stonebrow. Gone was the elegant slenderness of the insect folk. Bulky and brutal, the monster gorged on the lizard it had slain. While its mandibles ripped off scaly flesh, its haunches shuddered with violent transformation. A split began in its carapace, and fibers stretched and broke. All across its grotesque body, the outer skin failed. A worse beast, rumpled and wet, was emerging.

"Turn!" shouted Kamahl, his staff lifted high. "Turn, and be transformed."

The mantis lifted its triangular head from the gory corpse. Gore dripped from its mandibles. It seemed to consider its opponent. Rodlike legs shifted, and within splitting sheaths, muscles gathered. The creature leapt.

Kamahl stomped his foot, sending a jag of green energy down from his skull through his spine and legs and into the ground. It rooted him solidly. He swung his staff. It swept the legs of the charging mantis.

It stumbled but did not fall. The creature rammed him. Claws tore into his arms, and mouth plates bit into his head.

The wounds gushed not blood but power. It arced in a crown from Kamahl's head and jabbed into the monster's mouth. It rattled out of his pierced arms and into the creature's legs. Green transformation swept through the beast.

The splitting shell gave out entirely and sloughed to the ground. A slick and steaming creature emerged. Its head warped into a long, wolflike snout. The hairy thorax of the monster grew as deep as a barrel and blackened beneath thick carapace. The spiracles all down its abdomen widened into toothy mouths.

No, railed Kamahl, struggling to shape the magic he poured into the beast. No. Something pure… something good…

It was neither pure nor good. The creature's legs became barbed stalks with razor edges. Its antenna drooped and widened into a pair of lashing tongues. Its face began to boil.

No! You will be conformed to the new way of the forest. You will not be a monstrosity, but a noble beast.

Kamahl sent a new impulse surging into the creature. The glare of energy became blinding. In each violent flash, he saw a greater atrocity. The thing's eyes burst, its mouth drooled maggots to the ground, and its new shell split, oozing pink material.

No! You will be transformed.

The beast exploded. Its innards spewed until every plate shot free and spun in the air. The cracked exoskeleton slumped to the ground.

Kamahl fell back. Mouth parts still formed a coronet around his head. Little more remained of the creature. Gelatinous hunks shuddered across the thicket.

What had happened? Why had the transforming power failed?

"It did not fail," he muttered breathlessly. "It succeeded all too well."

In grief, Kamahl closed his eyes, and over the image of the monster he glimpsed the creature as it must have looked before becoming a monster.

The sentinel. This nantuko had been the druid sentinel beside the spirit well. She who had looked on his ascension with eyes of hope had been transformed horribly by the power he had awakened.